Located an hour from Nagoya and 2 hours from Tokyo by train, KAI Enshu is a hot spring ryokan situated by Lake Hamana in the historic city of Hamamatsu. All rooms offer views of the lake and are decorated with traditional local weave items. Meals feature eels from the lake, a local delicacy, while activities include regional tea tastings.

60 min. From Nagoya

English-speaking staff

Best Rate Guarantee

Free Wi-fi

Outdoor bath

Half-board

What is KAI?

What is KAI?

Japan’s hidden luxuries—at your fingertips

KAI is a leading brand of luxury boutique hot spring ryokans. Every establishment offers a contemporary take on the traditional Japanese inn, providing unique, location-specific experiences—from exclusive activities to specialty suites—designed to immerse guests in the lavish world of Japanese regional craftsmanship.

Rooms

Rooms offer dynamic views of Lake Hamana and are decorated with traditional local weave items that add a Japanese touch to the contemporary interiors. Options include rooms that combine tatami-matted and wooden-floored spaces, as well as rooms with outdoor baths.

KAI Signature Rooms

KAI Signature Rooms incorporate elements of regional craft cultures in their design. At KAI Enshu, all rooms are Signature Rooms with sofa covers, window screens, and other furnishings handcrafted by artisans who practice a traditional local weave style called Enshu-mentsumugi.

Other amenities

Dining

Meals are centered around a famous local delicacy—eel from Lake Hamana, historical mecca for eel farmers due to its temperate climate and high quality water. Eel is slowly grilled in a sweet sauce and served with seasonal fare, best enjoyed with some local Shizuoka sake.

Dinner

Dinners consist of multi-course kaiseki meals that include visually pleasing dishes made with seasonal ingredients. Guests may choose between standard and special.

Breakfast

As KAI Enshu is located in Shizuoka, a region famous for its tea leaves, mornings begin with a set meal featuring an aromatic steamed egg custard with eel and a hint of sencha green tea.

Hot spring

Bath halls include a bath featuring floating baskets of tea leaves. Vitamins and other compounds contained in the leaves help rejuvenate the skin, while the leaves' aroma soothes the mind. There is also a large outdoor bath constructed from high-quality cypress.

Rooms are connected to the bath halls by a roofed corridor.

In case of cold weather, guests are recommended to wear the provided tanzen kimono jackets or other warm clothing when going to the bath halls.

Yuagari Lounge

Dry seating, along with cushions and paper fans made with traditional local craft techniques, make this the perfect place to relax after a soak. Complementary regional teas and sakes are also provided.

Massages

Same day reservations available at the front desk.

KAI Activities

Every KAI establishment offers a selection of free activities designed to introduce guests to Japan's regional cultures. At KAI Enshu, which is located in the Shizuoka region—Japan's green tea capital—complimentary tea tastings are held at the ryokan every evening so that guests are given a chance to explore the wonders of Shizuoka teas.

Tea tasting

Held every evening, this activity introduces guests to the richness of Japanese teas. The teas available change depending on the season.

Tea blend making

Guests are invited to mix tea leaves of their choice to create their very own blend. (Additional fee required.)

Free shuttle Reservations

Free shuttle service is available to and from Kanzanji Onsen. Guests are advised to get to Kanzanji Onsen by taking the free shuttle service (45 min.) operated by the hot spring to and from JR Hamamatsu Station.

Please book up to 2 days prior to your arrival by calling the KAI Reservation Center. Booking